April 2022 - Page 42 of 69

IBM AIX 7.1 — CVE-2022-22310 — vulnerability — patch and remediation guide — diagnosis and fix on IBM AIX 7.1

IBM AIX 7.1 — CVE-2022-22310 — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 15–45 min  Last verified: 12 April 2022 Affected versions: IBM AIX 7.1 📖 ~4 min read  •  Source: NVD CVE-2022-22310, IBM Support Bulletin CVE: CVE-2022-22310 NVD summary: IBM WebSphere Application Server Liberty 21.0.0.10 through 21.0.0.12 could provide weaker than expected security. A remote attacker could exploit this weakness to obtain sensitive […]

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How to Deploy a Spring Boot Application on CentOS Stream 9 — step-by-step CentOS Stream 9 tutorial on Progressive Robot

How to Deploy a Spring Boot Application on CentOS Stream 9

Introduction This tutorial demonstrates how to Deploy a Spring Boot Application on CentOS Stream 9 on CentOS Stream 9. It is written for administrators who want a repeatable, well-explained walkthrough that goes beyond a bare command list and explains each configuration choice. Every command is tested against a freshly registered CentOS Stream 9 system with […]

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Oracle Linux 8 — Mellanox NIC interface name subject to change after upgrading from RHCK or UEK R6 to UEK R7 — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — Mellanox NIC interface name subject to change after upgrading from RHCK or UEK R6 to UEK R7

🟠 High   ⏱ 5–30 min  Last verified: 12 April 2022 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: Oracle Bug 34103369 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan […]

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AlmaLinux 8 — libxmlb — vulnerability — patch and remediation guide — diagnosis and fix on AlmaLinux 8

AlmaLinux 8 — libxmlb — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: AlmaLinux 8 📖 ~4 min read  •  Source: AlmaLinux ALSA ALSA-2020:4436 Related CVEs: CVE-2020-10759 Upstream summary: The gnome-software packages contain an application that makes it easy to add, remove, and update software in the GNOME desktop. The appstream-data package provides the distribution […]

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FreeBSD 13 — ja-tdiary — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — ja-tdiary — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 12 April 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: tdiary — injection vulnerability Related CVEs: CVE-2006-6174 Upstream summary: An undisclosed eRuby injection vulnerability had been discovered in tDiary. Table of contents Symptom & Impact Environment & Reproduction Root Cause […]

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FreeBSD 13 — shutter — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — shutter — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 12 April 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: shutter — arbitrary code execution Related CVEs: CVE-2015-0854 Upstream summary: Luke Farone reports: In the "Shutter" screenshot application, I discovered that using the "Show in folder" menu option while viewing […]

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FreeBSD 13 — mc — multiple vulnerabilities (12 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — mc — multiple vulnerabilities (12 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 12 April 2022 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: mc — multiple vulnerabilities Related CVEs: CVE-2003-1023 CVE-2004-0226 CVE-2004-0231 CVE-2004-0232 CVE-2004-0494 CVE-2004-1004 CVE-2004-1005 CVE-2004-1009  +4 more Upstream summary: Andrew V. Samoilov reported several vulnerabilities that were corrected in MidnightCommand 4.6.0: […]

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Debian 11 — libquartz-java — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — libquartz-java — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 12 April 2022 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2019-13990 Upstream summary: initDocumentParser in xml/XMLSchedulingDataProcessor.java in Terracotta Quartz Scheduler through 2.3.0 allows XXE attacks via a job description. Table of contents Symptom & Impact Environment & Reproduction […]

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How to Configure Prometheus Alerting Rules on SLES 15 — step-by-step SUSE Linux Enterprise 15 tutorial on Progressive Robot

How to Configure Prometheus Alerting Rules on SLES 15

Introduction This tutorial covers How to Configure Prometheus Alerting Rules on SLES 15 on SLES 15. SLES 15 (SUSE Linux Enterprise Server 16) is SUSE’s enterprise-grade Linux distribution. It uses the zypper package manager, AppArmor for mandatory access control, and systemctl for service management. Step 1 — Install Prometheus zypper install -y golang-github-prometheus-prometheus Step 2 […]

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